Size: 6.2(L)*9.83(W)*3.5(H) Big trampoline park creats fun and releases engery of the players. The trampoline uses galvanized steel pipes, galvanized springs with high tensile force. The colored trampoline mat and soft padding are available. Design could be custom made. Professional technicians are available for the installation. Regular bouncing helps players excise body balance and muscles. It benefits player's health.